999 Area Code Phone Directory

Information for Area Code 999

State: CA
Largest City in Area: LOS ANGELES

Where is Area Code 999?

Area code (999) is in the state of CA. Below, are the major cities in the area code (999).

Major Cities in 999

LOS ANGELES, CA (3,068)
HOUSTON, TX (2,417)
KANSAS CITY, MO (2,195)
LAS VEGAS, NV (2,157)
CHICAGO, IL (1,786)
PHOENIX, AZ (1,753)
DALLAS, TX (1,561)
MILWAUKEE, WI (1,486)
MEMPHIS, TN (1,300)
MIAMI, FL (1,281)

Zip Codes in 999